Does commenting on Giveaway's increase your chance on winning?

No, but its nice to do it

nope

Of course it does!

No but is cool to be polite by thanking the giveaway submitter

thanks for skyrim

No but remember that the person who is doing the giveaway is not a machine. Comments make the person who does the giveaway feel better.

It does and you should post as many comments as you can then you will surely win

I'm Batman.

Nope, but its polite :)

Commenting multiplies your chances to win by 1.

no, but we like to think so

No but it's nice :)

I didn't comment on any of my wins. Just thanked the gift-er when they sent it.

No.

no, but you look like less of a dick if you do

The whole 'randomly chosen winner' rule is just a lie, or..is it?

The random system is susceptible to karma. ;)

I thank only when I win, or when they have no other comments when I enter. I see endless 'Thanks' as spam to be honest, and at times it isn't even written by that user, but a script to do it automatically.

If I comment, I prefer it to be discussing the game with other entries if anyone has done such. Sometimes I'll try to start a discussion myself.

Hm...let's just say "yes" :-)

I made three giveaways in seven days. I won three giveaways in seven days.

Of course not.

Yup, that's why I don't comment. Who wants to win anyways? (To be honest, though, I only comment when I have something creative to say. Mindlessly typing "Thanks" to every giveaway is pointless)

Does it not?

Sometimes i smear butter on my penis.

No.